Delta Air Lines has found ways to eliminate cancellations. Last year, the giant airline canceled just 0.3% of its flights, twice as good as the next-best airlines. "The Middle Seat" columnist Scott ... more

Delta Air Lines has found ways to eliminate cancellations. Last year, the giant airline canceled just 0.3% of its flights, twice as good as the next-best airlines. "The Middle Seat" columnist Scott McCartney explains how. Photo: Getty less